Chalazion

Definition

Causes

A chalazion can form when the duct leading from a gland of the eyelid becomes blocked. This gland produces an oily substance. The this oil that lubricates the margins of the eyelid and the front of the eye. When the duct becomes blocked, the oily substance can harden. This causes a chalazion to form near the edge of the eyelid. This condition can become recur.

Risk Factors

Symptoms

The initial symptom is a small swelling on the eyelid. It may look like a stye. It may or may not be painful. After a few days, the swelling on the eyelid often begins to harden. The bump grow slowly into a hard lump.

A chalazion can cause complications, though not often. Complications may include:

Localized infection at the site of the chalazion

Visual problems due to the chalazion pushing against and distorting the shape of the eye

Diagnosis

Your doctor will ask about your symptoms. An eye exam will be done. Rarely, a sample of fluid from the chalazion is taken and tested in a lab.

Treatment

A chalazion will often disappear on its own. Treatment may include:

Self Care

A warm compresses is applied to the affected eyelid several times a day. Follow with gentle massage.

Medication

Corticosteroid is injected into the chalazion. This is done by an ophthalmologist, but is rarely required. Antibiotics may also be used if a an infection develops.

Surgery

An incision may be made near the chalazion to allow it to drain. The procedure is usually performed in the office with a local anesthetic. Surgery may be done if the chalazion does not respond to other treatments. It may also be considered if the chalazion is very large, grows rapidly, or causes vision problems.

Prevention

If you have seborrheic dermatitis or blepharitis wash your eyelids daily with warm water and very mild soap. Baby shampoo often works well. If you have been given specific instructions by your doctor for washing your eyelids follow those instructions.

Consider applying a warm compresses to your eye at the first sign of eyelid irritation.

Revision Information

This content is reviewed regularly and is updated when new and relevant evidence is made available. This information is neither intended nor implied to be a substitute for professional medical advice. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with questions regarding a medical condition.

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